https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/OPNFLWPLUG-49 OpenFlowPlugin <p>I added and removed flow</p> <p>#osgi console:<br/> addMDFlow openflow:1 f54 0<br/> removeMDFlow openflow:1 f54 0</p> <p>And notification.getNode(); was null</p> <p>2014-01-24 15:11:01.040 CET <span class="error">&#91;md-sal-binding-notification-11&#93;</span> ERROR o.o.c.sal.binding.impl.NotifyTask - Unhandled exception thrown by listener: org.opend<br/> java.lang.NullPointerException: null<br/> at org.opendaylight.controller.sal.compatibility.NodeMapping.toADNode(NodeMapping.java:274) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.sal.compatibility.FlowProgrammerAdapter.onFlowRemoved(FlowProgrammerAdapter.java:201) ~<span class="error">&#91;na:na&#93;</span><br/> at org.opendaylight.controller.sal.compatibility.FlowProgrammerAdapter$$Broker$ListenerInvoker.onNotification(FlowProgrammerAdapter$$Broker$List<br/> at org.opendaylight.controller.sal.binding.impl.NotifyTask.call(NotifyTask.java:59) ~<span class="error">&#91;na:na&#93;</span><br/> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) ~<span class="error">&#91;na:1.7.0_25&#93;</span><br/> at java.util.concurrent.FutureTask.run(FutureTask.java:166) ~<span class="error">&#91;na:1.7.0_25&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~<span class="error">&#91;na:1.7.0_25&#93;</span><br/> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~<span class="error">&#91;na:1.7.0_25&#93;</span><br/> at java.lang.Thread.run(Thread.java:724) ~<span class="error">&#91;na:1.7.0_25&#93;</span></p> <p>Used build: openflowplugin/distribution/base</p> <p>Operating System: Linux<br/> Platform: PC</p> OPNFLWPLUG-49

OnFlowRemoved notification contains no Node

Bug Resolved Cannot Reproduce Basheeruddin Ahmed Michal Rehak Fri, 24 Jan 2014 14:21:57 +0000 Mon, 27 Sep 2021 09:01:03 +0000 Fri, 21 Mar 2014 06:52:58 +0000 General 0 4 <p>MD-SAL when delivering notifications does not change content of notification,<br/> plugin probably did not fill out node.</p> <p>Tried on laptop (ubuntu 10.04) with the following test environment couldn't reproduce the issue hence marking it resolved-&gt; "worksforme"</p> <p>The environment I used </p> <p>1. mininet 2.1 <br/> 2. Open vSwitch version <br/> &#8211;<br/> ovs-ofctl (Open vSwitch) 2.1.0<br/> Compiled Mar 20 2014 08:51:22<br/> OpenFlow versions 0x1:0x4<br/> &#8212;</p> <p>3. Created network <br/> sudo mn --topo single,3 --controller 'remote,ip=10.0.0.3,port=6653' --switch ovsk,protocols=OpenFlow13</p> <p>4. Created flow as per the defect from the OSGI console <br/> addMDFlow openflow:1 f54 0 </p> <p>and checked at the switch in mininet<br/> ------<br/> $ sudo ovs-ofctl -O OpenFlow13 dump-flows s1<br/> OFPST_FLOW reply (OF1.3) (xid=0x2):<br/> cookie=0xa, duration=15.086s, table=0, n_packets=0, n_bytes=0, send_flow_rem priority=0 actions=CONTROLLER:65535<br/> -------</p> <p>5. removed the flow from the OSGi console <br/> removeMDFlow openflow:1 f54 0</p> <p>and checked at the switch in mininet and the flow was gone</p> <p>$ sudo ovs-ofctl -O OpenFlow13 dump-flows s1<br/> OFPST_FLOW reply (OF1.3) (xid=0x2):</p> <p>6. Checked the logs and didn't find any exception as mentioned.</p> Development External issue ID 363 External issue URL Rank 0|i02yr3: